ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTourism & HospitalityRestaurantsZurichGaijin Gastro GmbH
Gaijin Gastro GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Gaijin Gastro GmbH operates Gaijin Izakaya, a restaurant serving contemporary dishes prepared using Japanese cooking methods. The offering includes chef's menus and bar selections, items grilled on a traditional Japanese charcoal grill, as well as vouchers and delivery options such as Uber Eats.

AI-generated
Offering

Products & services

Industry:Restaurants
✓ Offered3
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.2/5

Gaijin Gastro GmbH

Restaurant
Japanese restaurant with chef’s menu, bar, lunch and dinner service; modern dishes prepared using Japanese methods, with influences from Asia and other regions.
Take-away and Delivery
Pickup on site and delivery via Uber Eats; orders for pickup by phone, delivery directly via the Uber Eats site.
Gift vouchers
Gift vouchers available to purchase for the restaurant, obtainable directly online via the voucher link.
Trust & reputation

ranQ Trust Score of Gaijin Gastro GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Gaijin Gastro GmbH scores 88.5 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.79.924%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.100.010%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.100.08%
Gaijin Gastro GmbH scores 61.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.50.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Gaijin Gastro GmbH scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Gaijin Gastro GmbH scores 48.6 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.48.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gaijin Gastro GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 1387 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 1387 reviews across all connected sources

Sources
GGoogle4.61387
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

No knowledge articles yet

Once Gaijin Gastro GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Gaijin Gastro GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Gaijin Gastro GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Gaijin Gastro GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Birmensdorferstrasse 5
8004 Zurich
Opening hours
Mon
11:30 - 14:00, 18:00 - 00:00
Tue
11:30 - 14:00, 18:00 - 00:00
Wed
11:30 - 14:00, 18:00 - 00:00
Thu
11:30 - 14:00, 18:00 - 00:00
Fri
11:30 - 14:00, 18:00 - 00:00
Sat
18:00 - 00:00
Sun
18:00 - 00:00

At a glance

Legal form
Limited Liability Company
UID
CHE-185.663.244
Founded
2023 · 3 years
Last commercial register change
August 15, 2024
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    RP
    Restaurant Pyramids Ashraf Soliman
    Zurich
    MM
    my Mythos GmbH
    Zurich
    VN
    Viêt-Long NGUYEN & CO. Take Away & Kurier
    Winterthur
    PH
    Pelo's Haus, M. Sener
    Langnau Am Albis
    DM
    Dörfli Maur GmbH
    Maur
    RB
    Rest. Bijou TAKE AWAY, Inhaber Sadon
    Schwerzenbach
    SA
    Siam Asia Shop GmbH
    Wädenswil
    SW
    Selnau Wok's GmbH
    Zurich